 | | Journal (issue) | | Newsletter $6.00 Fibrous Malachite from the Mindingi Mine Katanga, Democratic Republic of the Congo Tony Nikischer...fibrous malachite from the Mindingi Mine in the Kambove District of Katanga began to appear in the specimen...ten {I 0) years ago (see figure J ). Although the mine was first worked superficially in the 1930s for...DRC as well (see figure 2). Today, the Mindingi Mine continues to produce wonderful malachite specimens...specimenand image. Nickel Laterite From the Tiebaghi Mine, New Caledonia Bob Werner werner@lcturbonet.com |  | | Report (issue) | | CALITI ES OF UTAH by Kenneth C. Bullock UTAH GEOLOGICAL AND MINERAL SURVEY a division of the UTAH DEPARTMENT...JANUARY 1981 MINERALS AND MINERAL LOCALITIES OF UTAH by Kenneth C. Bullock Nature displays her most.... . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . . . . . . |  | | Report (volume) | | Ore Deposits of the White Canyon Area San Juan and Garfield Counties, Utah By ROBERT E. THADEN, ALBERT...systems___________________________________ Glen Canyon group________________________________________ Wingate...system________________________________________________ San Rafael group__________________________________________...127 129 129 Blue Lizard mine __________________ ~--------------------------Fry No.4 mine, by Earl J....__________________________ 131 133 135 Jornac mine~-------------------------------------------------Posey |  | | Journal (issue) | | shrouded in the clouds. Author’s photo. The Champion Mining Company & No. 4 Shaft Robert L. Fox Jr. foxbooks@att...Michigan you will find the site of the Champion Mining Company. The Company was formed in 1899 as a partnership...of the Champion Mine. The mine was managed by Copper Range Company. The Champion Mine had six shafts at...still in operation in 1930. During the 1930s the mine was working the 48th level, 4,800 feet from the...Champion Mine was one of the largest and richest copper mines in the Lake Superior region. The mine produced |  | | Journal (article/letter/editorial) | | discovered in the Geschieber vein at the Svornost mine, Jáchymov (Joachimsthal), Western Bohemia, Czech...named for their type locality. The Jáchymov ore district is a classic example of the Variscan hydrothermal...minerals are the supergene products of the post mining alteration of the uraninite and sulfides of the...weak extinction and rotation tints in shades of blue and olive green. Reflectance values were measured...uranyl sulfate mineral from the Blue Lizard mine, San Juan County, Utah, USA. Journal of Geosciences, 60 |  | | Journal (issue) | | page 2) Fig. 1: Metatorbemite specimen from Grant County, NM in the collection of the New Mexico Bureau...old stone house foundation in Baltic, Houghton County, Michigan. The chunk was buried about 8 inches...Miniere du haul Katanga's Shinkolobwe .. radium .. mine. Other sources of radium soon developed on the Colorado...-The discovery of uranium ore in the White Signal District, Grant Co.. M, was made by A.A. Leach, a geo logist...Phelps Dodge Corporation at their Tyrone, NM copper mine, in 1918. Two uranium minerals were recognized. |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...weighed 90 tons. Also huge crystals of sparkling blue Beryl from the Black Hills pegmatites have measured...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: area ridges, slopes, stream beds |  | | Book | | is a fue l for reactors to produce electricity, mining operati ons. Robert Lau f presents here a highly...that one ,vould receive from this so urce co1npn red Lo the "background" radiation vve receive fro111...structures in three dimensions for a richer Mountain Mining; Leonard Himes and Michael Jacob, appreciation...Czech Republic) and elsewhere in the Erzgebirge district. Those n1ines had been \VOrked for silver and...lear Energy Agency and the IAEA, also known as the "Red Book," provides a statistical profile of the uraniu |  | | Journal (issue) | | M ontreal Mine! L L The Mineralogical Record MAY–JUNE 2020 • VOLUME 51 • NUMBER 3 • $25 & Wayne... Co / Munich, Germany Laguna Beach, California, USA tel: +1 949 494 5155 / info@kristalle.com The ...net MAY–JUNE 2020 Articles The Montreal mine, Iron County, Wisconsin .................................. 487 COVER: BARITE, 6.5 cm, from the Montreal mine. David and Karen DeBruin collection, ex Muscatine...$324/three years, (Canada) $196/one year, (outside USA other than Canada) $275 for one year Subscription |  | | Journal (issue) | | 11 ,/m • Niederlande€ 11 ,00 • Schweiz CHF 12,50 •USA$ 13,00 Limonit-Pseudomorphosen nach Pyrit von Carratracas...Calcite aus der Gordonsville Mine, USA Kupfermineralien von der Milpillas Mine, Mexiko • QuecksilberMineralien...57 Spektakuläre Calcitfunde in der Gordonsville Mine, Tennessey 58 Neuigkeiten aus der Vulkaneifel...Außergewöhnliche Kupfer-Mineralien von der Milpillas Mine in Sonora, Mexiko 76 Neue Mineralien 86 ACHAT-Magazin...ein Exemplar von der Typlokalität, der Uchucchacua-Mine bei der Stadt Oyon in der Provinz Lima handelt, |  | | Report (issue) | | ____________________________________ _ History of mining and production ________________ _ General description...States. FIGURE 1. Map showing location of uranium-mining districts in West-Central United States-------------------------2...outcrop of the Coconino Sandstone in the Grand Canyon area, Arizona ___ --------- ______ --------- ________...positions and shapes of sandstone pipes in the Grand Canyon area, Arizona ___________ -------------· ·---------...in 1874 at Mauch Chunk (now Jim Thorpe), Carbon County, Pa. ('Genth, 1875, p. 144B). In 1898 a deposit |  | | Report (issue) | | · as a joint program of the Manhattan Engineer District and its successor, the U. S. Atomic Energy Commission...___ _ Pitchblende deposits in the Central City district and adjoining areas, Gilpin and Clear Creek Counties...certain pitchblende deposits in Golden Gate Canyon, Jefferson County, Colorado, by John W. Adams and Frederick...pitchblende-bearing veins at Marysvale, Piute County, Utah, by George W. Walker and Frank W. Osterwald...---Uranium in the fluorspar deposits of the Thomas Range, Utah, by Mortimer H. Staatz and Frank W. Osterwald__________ |  | | Book (volume) | | Lavrion, Greece (6) and Cu-poor adamite from Ojuela mine, Mexico (7) IR spectra of acid salts (silicates...abbreviations are used in this chapter: Mt. mountain Co. county IR infrared D density Dmeas measured density Dcalc...Locality: Boron Open Pit, Boron, Kern Co., California, USA. Description: Colourless crystal from the association...Mn2+BO2(OH) Locality: Franklin, Sussex Co., New Jersey, USA (type locality). Description: Pink massive aggregate...Locality: Palestina, Atacama, Chile. Description: Blue crystals from the association with a betpakdalite |  | | Report (issue) | | MINES AND MINERAL RESOURCES OF TRINITY COUNTY, CALIFORNIA ^^^^gz^^^^sHi LIBRARY ^ tnSF DAVIS [...MUt&ial TRINITY denounce*, o^ COUNTY CcUifi&isua By J. C. O'BRIEN, Mining Engineer, Retired and Geology...Division of Mines COUNTY REPORT 4 California Division of Mines and Geology San Francisco, 1965 With...TABULATION OF MINES AND MINERAL RESOURCES OF TRINITY COUNTY 53 (3) 3 Illustrations Page Plate 1. Map...California with County Figure 3. Geologic of the mines of Trinity map County of Trinity County In pocket |  | | Report (issue) | | | oe Forty-second Annual Report of the Mining Industry of Idaho For the Year 1940 ous Ceapetioicusee...weaaw as ¥ RO yoEGOND ANNUALS REPORT OF THE Mining Industry of Idaho FOR THE YEAR 40 ARTHUR Inspector...Bottolfsen_...... New Developments and Equipment in Metal Mining, by Robert S. Lewis..... Role of Minerals in-the...Safety ss Sn ee Silicosis in the Coeur d’Alene Mining District, by Dr. Max T. Smith... PATa CO Um yaa Se cece...ace re ee a et Bear Lake County Benewah ‘County seo wen ce ee eT Bingham County ....... es ees ot ae ROR |  | | Book | | 41)(Si3.86Al0.10 Fe0.04O10)(OH)2 from Mikhailovskii mine, Zheleznogorsk, Russia (Chukanov 2014a). IR spectra...In Fe3+-bearing Mg-poor schorl from the Limoeiro mine, Murta, Minas Gerais, Brazil, the band of OH groups...area), olmiite CaMn(HSiO4)(OH) from N’Chwaning II mine, Kalahari manganese fields, South Africa (c), and...Ca3(H2Si3O10) from Russian River basin, California, USA (d). The spectra were obtained by N.V. Chukanov....brandtite Ca2Mn(AsO4)2·2H2O from skarn (Harstigen mine, Sweden) (b), and roselite Ca2Co(AsO4)2·2H2O from |
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